If this is your first visit, be sure to check out the FAQ by clicking the link above.
You may have to register before you can post: click the register link above to proceed.
To start viewing messages, select the forum that you want to visit from the selection below.

This is very good news.Now we need this knowlage very much.Now I undersand what mean good things.The world need to be balance.If not,we need to adjust it.I'm quite agree with what you said in the topics led.Infact we only talk about it in our mind but we don't have real exprience led.Now the society technology developed every day more and more.